the road open for this afternoon's commute. alex savidge, ktvu channel 2 news. >> thank you, alex. >>> there's word of other water main breaks. east bay m.u.d. said a 6-inch pipe started to leak at 6th and berkeley. they expect that to beicks fixed -- they expect that to be fixed at 1:00 p.m. and water workers had no estimate how long it would take to repair another main break, this one in oakland at westview drive and vicente place. meanwhile, repair crews in concord worked all night to fix the fourth water main break on mount de's blob road. officials say no -- mt. diablo road and finished repairing that break about an hour ago. >>> a freeze warning was in effect for the north bay valleys. the bank thermometer read a chilly 29. residents bundled up as they headed out the door. >> we buy some coffee. >> reporter: pretty cold? >> yeah. >> i got sweater and -- i got my jacket -- >> reporter: four. >> four layers. >> reporter: now layers? >> yes. >> other chilly spots were santa rosa, napa, livermore, redwood city and morgan hill. steve is coming up in a bit to let us know when we'